/**
 * Copyright (c) 2013-2022, Alibaba Group Holding Limited;
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * </p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
// Generated by the protocol buffer compiler.  DO NOT EDIT!
// source: TxnStream.proto

package com.aliyun.polardbx.binlog.protocol;

public interface TxnBeginOrBuilder extends
    // @@protoc_insertion_point(interface_extends:com.aliyun.polardbx.binlog.protocol.TxnBegin)
    com.google.protobuf.MessageOrBuilder {

  /**
   * <code>.com.aliyun.polardbx.binlog.protocol.TxnToken txnToken = 1;</code>
   * @return Whether the txnToken field is set.
   */
  boolean hasTxnToken();
  /**
   * <code>.com.aliyun.polardbx.binlog.protocol.TxnToken txnToken = 1;</code>
   * @return The txnToken.
   */
  com.aliyun.polardbx.binlog.protocol.TxnToken getTxnToken();
  /**
   * <code>.com.aliyun.polardbx.binlog.protocol.TxnToken txnToken = 1;</code>
   */
  com.aliyun.polardbx.binlog.protocol.TxnTokenOrBuilder getTxnTokenOrBuilder();

  /**
   * <code>.com.aliyun.polardbx.binlog.protocol.TxnMergedToken txnMergedToken = 2;</code>
   * @return Whether the txnMergedToken field is set.
   */
  boolean hasTxnMergedToken();
  /**
   * <code>.com.aliyun.polardbx.binlog.protocol.TxnMergedToken txnMergedToken = 2;</code>
   * @return The txnMergedToken.
   */
  com.aliyun.polardbx.binlog.protocol.TxnMergedToken getTxnMergedToken();
  /**
   * <code>.com.aliyun.polardbx.binlog.protocol.TxnMergedToken txnMergedToken = 2;</code>
   */
  com.aliyun.polardbx.binlog.protocol.TxnMergedTokenOrBuilder getTxnMergedTokenOrBuilder();

  public com.aliyun.polardbx.binlog.protocol.TxnBegin.TokenOneofCase getTokenOneofCase();
}
